Throughout the mid-1920s, the Osage Nation suffered a series of mysterious murders, and the body count kept piling up until the federal investigators got involved. But who was killing all of these people, and why?

Interview with James Gray, a former chief of the Osage Tribe from 2002-2010 in Oklahoma and Margie Burkhart, a granddaughter of Mollie Burkhart, an Osage tribe member.